Description
The Semikron SKB 30/12 A1 is a robust G12 bridge rectifier module designed for high-performance power conversion. With a current rating of 30A, a voltage rating of 1200V, and a surge current capability of 320A, it provides dependable operation in demanding industrial environments.
This rectifier features an isolated metal case with screw terminals for safe, easy chassis mounting. Its UL recognition (file no. E 63 532) ensures compliance with international safety standards, while its rugged construction delivers durability and long service life.
Typical applications include single-phase rectifiers for power supplies, input rectifiers for variable frequency drives, DC motor field supplies, and battery chargers. A recommended RC snubber network (0.1 µF, 50 Ω, 1 W) enhances performance in sensitive circuits.
Specifications
| Category | Details |
|---|---|
| Product Reference | SKB 30/12 A1 |
| Manufacturer | Semikron |
| Product Type | Bridge Rectifier |
| Product Line | Power Bridge |
| Housing Type | G12 |
| Case | G12 |
| Legacy Part Number | 07122060 |
| Country of Origin | Brazil |
| Technology | Bridge |
| Topology | Rectifier |
| Current Rating | 30 A |
| Surge Current | 320 A |
| Voltage Rating | 1200 V |
| Dimensions (LxWxH) | 55 × 45 × 24 mm |
| Features | Isolated metal case, screw terminals, high surge current, chassis mounting |
| Safety Approval | UL recognized, file no. E 63 532 |
| Typical Applications | Power supplies, VFD input rectifiers, DC motor field supplies, battery chargers |
| Recommended Snubber | RC: 0.1 µF, 50 Ω (PR = 1 W) |
| Product Status | In production |
| Gross Weight | 0.116 kg |
| Net Weight | 0.105 kg |
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